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Can you hedge against a short squeeze with call options?

https://finance.zacks.com/high-short-interest-ratio-potential-sizable-short-squeeze-3371.html claims you can hedge against being squeezed out of your short position by buying call options with a ...
user2845840's user avatar
3 votes
1 answer
812 views

Gamma squeeze - mathematical explanation

I am trying to understand from a mathematical and financial point of view the mechanism behind the so-called gamma squeeze. Is there a good source to read about this/ My questions are: what are the ...
fwd_T's user avatar
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2 votes
1 answer
695 views

How to hedge a short VIX position with SPY

Assuming it's Nov 15th, and the SPY is trading at 217.2. Suppose I sell 11 contracts with Dec. 21 maturity. How many shares of SPY do I buy to hedge my VIX futures position?
Stephanie Albert's user avatar
4 votes
1 answer
469 views

How did bans on short-selling affect the derivatives markets?

Due to the ongoing turmoil in the financial markets a short-selling ban is being considered (again, one has to say, but this time in Europe): http://www.nytimes.com/2011/08/12/business/global/europe-...
vonjd's user avatar
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